In order to carry out a cyber attack, cyber adversaries must first stand up Command and Control (C2) infrastructure, from which they will run their cyber operations. in order for these adversaries to be successful, communication with the C2 must take place, allowing them to initiate the commands to compromised hosts. HYAS is a world-leading authority on cyber adversary infrastructure, and communication to that infrastructure. While much of the cybersecurity industry is still focused on reacting to the emerging actions of bad actors, HYAS takes a preemptive stance and leverages its infrastructure knowledge to stop attacks before they can get started.